sort by Rank | Alpha
| Possible Meanings | Rank |
| Art of Regeneration | **** |
| Adventures of Riley | **** |
| Accessible Outdoor Recreation | **** |
| Abandoned and Other | **** |
| Agencies of Record | **** |
| Assignments of Responsibilities | **** |
| Army of the Republic | **** |
| Artemis Ocean Racing | **** |
| Angels of Retribution | *** |
| Areas of Operations | *** |
| Appointment of Representation | *** |
| Areas of Responsiblity | *** |
| Animals on the Run | *** |
| Age of Renaissance | *** |
| Australian Orchid Review | *** |
| Analysis of Record | *** |
| Advocates on Record | *** |
| Advanced Outlook Repair | *** |
| Additional Operating Requirements | *** |
| Areas of Responsibilities | *** |
| Association of Reflexologists | *** |
| Adult Orientated Rock | *** |
| Assoc of Realtors | *** |
| Areas of Restraint | *** |
| Address of Records | *** |
| Adverse Outcome Rates | *** |
| Areas of Operational Responsibility | *** |
| Animal Operating Room | *** |
| Alliance of Romania | *** |
| Authorized Organization Representatives | *** |
| Audio Out Right | *** |
| Accountability and Overview Report | *** |
| Association of Reflexology | *** |
| Answer on Request | *** |
| Afghanistan and from Other | *** |
| Area of Reviews | *** |
| Acknowledgment of Receipt | *** |
| Annual Operational Reviews | *** |
| Audience and Opinion Research | *** |
| Academic Online Resources | *** |
| Album Oriented Radio | *** |
| Association of Oregon Recyclers | *** |
| Adjusted Odds Ratios | *** |
| Afters or Records | *** |
| Aromatherapy of Rome | *** |
| Accent on Results | *** |
| Action Oriented Representations | *** |
| Authorized Organization Representative | *** |
| Archers of Raunds | *** |
| Analyses of Record | *** |
| Analysis of Requirements | *** |
| Area Operations Room | *** |
| Academy of Restoration | *** |
| Angels of Redemption | ** |
| Assignment of Rights | ** |
| acoustic otoscope reflectivity | ** |
| acoustic otoscope reflectometry | ** |
| active oxygen radicals | ** |
| adequate ovarian reserve | ** |
| adjusted odd ratios | ** |
| An Ocean Region | ** |
| anti-orthostatic restraint | ** |
| audio-ocular response | ** |
| HPV-adjusted odds ratio | ** |
| multivariate-adjusted odds ratios | ** |
| Assembly of Representatives | ** |
| Advanced Off Road | ** |
| American Oncology Resources | ** |
| abdominal-one reduced | ** |
| Advocacynet Org Resource | ** |
| Area of Responsability | ** |
| Artists Only Records | ** |
| adjusted odd's ratio | ** |
| aldehyde ferredoxin oxidoreductase | ** |
| Army Operations Research | ** |
| axis of camera rotation | ** |
| Angle of Reflection | ** |
| Announcement of Opportunity | ** |
| Australian Overseas Resources | ** |
| Assembly Office of Research | ** |
| African Other Ranks | ** |
| Acquisition Organisation Review | ** |
| Advisory Opinion Requests | ** |
| Affidavits of Relationship | ** |
| Agent Orange Registry | ** |
| And Atlantic Ocean Region | ** |
| Application Owning Regions | ** |
| Astronomical Observing Requests | ** |
| After Outliers Removed | ** |
| Authorized Organizational Representatives | ** |
| Affiliation of Realtors | ** |
| Applied Optics Research | ** |
| Agency Off Record | ** |
| assignment of rents | ** |
| Affidavits of Relationships | ** |
| American Opinion Research | ** |
| Agent Object Relationship | * |
| Amateur Otaku Radio | * |
| An Agent of Responsibility | * |
| Annual Operating Report | * |
| Authority on Rock | * |
| Auxiliary Oiler Replenishment | * |
| Acknowledge of Receipt | * |
| Army Operational Research | * |
| Astronomical Observation Requests | * |
| Arkansas Oklahoma Railroad | * |
| Amphibious Operations Room | * |
| Anwer on Request | * |
| Army of Retards | * |
| Association of Oregon Recycler | * |
| Atomic Oxygen Resistant | * |
| Abbott O Rabbit | * |
| Aliquippa and Ohio River | * |
| Always Out Refueling | * |
| Angle on Ranging | * |
| Area of Recruitment | * |
| Alternate Opacity Request | * |
| Assets Or Resources | * |
| Amendment Or Repeal | * |
| Answer Or Response | * |
| AOE and replenishment | * |
| Absence Of Raptors | * |
| Acoustical Oceanography Research | * |
| Adequacy Of Representation | * |
| Affidavit Of Relationship | * |
| Alcoa Ore Radium | * |
| All Of Requirements | * |
| Alteration Or Relocation | * |
| Aluminum Ore Radium | * |
| Alvarado Orthopedic Research | * |
| Angle on Reform | * |
| Area of operations | * |
| Area of Responsibilities | * |
| Arizona Outdoor Recreation | * |
| Arts Organizations Resources | * |
| Association of Ohio Recyclers | * |
| Audit Opinion or Review | * |
| Availability Of Records | * |
| Availability Of Resources | * |
| Available Openings in Rock | * |
| Avery Oak Ridge | * |